Source code for https://victorfont.com/free-plugins/

vmf_post_date_column_time.php

<?php

function vmf_post_date_column_time( $h_time, $post ) {
// If post is scheduled then add the time to the column output
	if ($post-&gt;post_status == 'future') {
		$h_time .= '<br>' . get_post_time( 'g:i a', false, $post );
	}
	// Return the column output
	return $h_time;
}
add_filter ( 'post_date_column_time' , 'vmf_post_date_column_time' , 10 , 2 );